package com.campous.service;

import com.campous.dto.ShoppingCartDTO;
import com.campous.entity.ShoppingCart;

import java.util.List;

public interface ShoppingCartService {
    /**
     * 添加购物车数据
     * @param shoppingCartDTO
     */
    void addShoppingCart(ShoppingCartDTO shoppingCartDTO);

    List<ShoppingCart> showShoppingCart();

    void cleanShoppingCart();
}
